The QH9972 is a 90 Degree Hybrid Coupler that operates from 30 MHz to 520 MHz. It can handle up to 400 Watts of CW power, has an insertion loss of 0.85 dB, isolation of over 18 dB and a VSWR of 1.30:1. This surface mount coupler has a phase balance of +/- 7 Degrees and amplitude balance of +/- 1.35 dB. It is available with N Type Female and SMA connector options.
